package com.ezjie.ielts.util;

import java.io.Serializable;

public class KeyValuePair<First, Second> implements Serializable {
	private static final long serialVersionUID = 1L;
	public First first;
	public Second second;

	public KeyValuePair(First first, Second second) {
		super();
		this.first = first;
		this.second = second;
	}

}
